<template>
  父组件
  <hr />
  <SonA></SonA>
  <SonB></SonB>
</template>

<script>
import SonA from './sonA.vue'
import SonB from './sonB.vue'
export default {
  components: { SonA, SonB },
}
</script>

<style scoped></style>
